Sundial watch



FIG. 1 is a top plan view of a sundial watch showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view thereof; 

The ornamental design for a sundial watch, substantially as shown and described. 